Here again, a cool Tokyo Ghoul wallpaper with Kaneki Ken mask picture, Tokyo Ghoul is a popular manga in Japan. This manga has become popular since been serialized in Shueisha's seinen manga magazine Weekly Young Jump in between Sept 2011 to Sept 2014. This cool anime wallpaper featured with the picture of the main character - Kaneki Ken - with his mask. Kaneki Ken is a half ghoul, ghouls always wear a mask to covering their real face in normal life. Kaneki use a cool mask with white teeth picture in the mask. He has a red eye, while another eye is normal.
Here are another anime backgrounds associated with Tokyo Ghoul: